Has anyone used these?

[underwaterdan]

http://www.amazon.com/dp/B00QXT58JA?tag=slickdeals&ascsubtag=fcffd2b69dbd11e58df7c204130663ca0INT

They attach to your smartphone and let you use these different lenses. Any way these would work taking tank shots or coral shots with my cell? There's a coupon for 5 bucks off so they are only 10 bucks, I'm gonna order and see what they can do just wondering if anyone has used anything like these.

 

[saltyfilmfolks]

Yes they work. Some better some worse and depends on the phone too.
biggest tip is try to stay as flat to the glass as possible..

 

[underwaterdan]

Ok thanks. I will let you know how it works. They're coming I'm the next few days